I'm developing a program, that will recursively "walk" through Linux repositories, look for PXE-related files and create gPXE configs.
I met across a problem with the structure of Ubuntu catalogs on ...

Please bear with me as I'm not an expert admin
I have a linux mail server that has been running for a couple of years and now all of a sudden a certain user is unable to send emails. They immediately ...

I have an URL I can query to make sure that my app is running properly. The results are something like below. Checking that "ok" is in the string does not tell me all is well, I need to know that it ...

I have an old method of killing idle mosh-server processes, which doesn't work on my new VPS.
Here's the old method, which I run in root's crontab to clean up mosh processes that have been idle for ...

I've been frustrated for days trying to figure this out, so any advice/help would be greatly appreciated!
I've recently added a section called /links to a site at somehost.com but can't seem to get ...

I have a database with a string column made up of four unique digits attached to each record. I know this isn't the best way to do this but I'm kind of stuck with it. I'm trying to rewrite urls from ...

I was wondering and already did some extensive searches on how to serve a static file based on the domain.LTD extension.
Nginx.conf:
error_page 502 /maintenance.html;
location = /maintenance.html { ...

I have been looking round and I have not found a good way to automatically set the document root for domains automatically.
For example:
In the DNS, *.mydomain.com points to mydomain.com
And in the ...

I have a Nginx configuration file that works for everything except one feature.
I have installed a Mediawiki, it works pretty well except at showing pictures (loading them works fine).
Whereas (sorry ...